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Mahdi Hayatrouhi - Strengthening of reinforced concrete beam-column joints to increase seismic resistance.

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Mahdi Hayatrouhi

Strengthening of reinforced concrete beam-column joints to increase seismic resistance.

Reihe: Berichte des Instituts für Massivbau der Universität Hannover

Band 9 2014

Treffer in den folgenden Teilen:

Chapter 5 Numerical Analysis and Simulations S. 221-261

„… reference units The three-dimensional iso-parametric brick elements with eight nodes were used to model the …” „… finite element mesh of the numerical model and reinforcement cage for the reference units of BD-B and …” „… - Cracking model In the following the influence of every parameter for reference specimen of SD-B is …”

Titelei/Inhaltsverzeichnis

„… ................................................................................ 231 5.5 Numerical models for reference units …” „… , a series of nonlinear finite element analysis using ATENA was carried out on all reference and …” „… retrofitted specimens. The FEM models were validated with experimental outcomes. Subsequently, the validated …”

Chapter 6 Conclusions and Recommendations S. 262-269

„… reference unit (BD-B) had not the same strength in positive and negative direction because of different …” „… unsymmetrical form of the loops in reference unit of BD-B was modified to the symmetrical ones of the …” „… Conclusions and Recommendations 263 - Both of reference units did not demonstrate the stable hysteresis …”

Chapter 4 Experimental Program and Development S. 97-220

„… as the reference specimens and the upgraded ones are evaluated for the efficiency of the proposed …” „… distortions are described. The Strength and Failure Sequence Diagrams (SFSD) of reference and retrofitted …” „… , one specimen is chosen as the reference or in the other word benchmark unit, (BD-B) and (SD-B), and …”

References S. 270-278

„… References 270 References [ACI 318-63] Committee 318, Building code requirements for …” „… jacketing-ACI Structural journal, May-June, 1993 References 271 [Alkhrdhaji et al.-99] Alkhrdhaji, T …” „… engineering, August, 1997 References 272 [Biddah-04] Biddah, A., and Ghobarah, A., Strengthening of …”

Chapter 3 Seismic Retrofitting by Developing the Beam Sidesway Mechanism S. 59-96

„… of some numerical analysis in a few types of these models. Six specimens with the same material …” „… hysteretic diagram, relative lateral resistance and stiffness of the models, and relative absorbed energy …” „… the front flange (fp) of web (wp) were used to dissipate energy. Two reference units of semi-solid …”

Chapter 2 Background and State of the Art S. 7-58

„… ) by a simplified analytical model for joint behaviour analysed three multi story GLD frame systems …” „… ) carried out study on six test unit full-scale model of exterior beamcolumn joints, build based on the …” „… reinforced and unreinforced joints and developed a model to predict the failure load and failure mode for …”

Appendix E: Concept of Relative Energy Dissipation Ratio S. 313-0

„… all reference and retrofitted specimens. The FEM models were validated with experimental outcomes …” „… . Subsequently, the validated models were utilized to develop a new simplified method for upgrading based on the …”

doi.org/10.51202/9783816791782

Gregor A. Scheffler - Validation of hygrothermal material modelling under consideration of the hysteresis of moisture storage.

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Gregor A. Scheffler

Validation of hygrothermal material modelling under consideration of the hysteresis of moisture storage.

Reihe: Schriftenreihe / Publication Series - Technische Universität Dresden, Institut für Bauklimatik

Band 2016

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Implementation and Application S. 139-160

„… applied model functions and the reference data will be given whereas the whole set of measured data will …” „… available input and reference data sets, one of the four models can be selected. In case of one of the …” „… semi-empiric dielectric mixing models, the free parameter can be adjusted to the reference data. At the same …”

References S. 221-237

„… 221 REFERENCES ADAN (1994): Adan, O.C.G.; „On the fungal defacement of interior finishes“ Ph.D …” „… aus dem Bauwesen Heft 61, 1994. ADOLPHS & SETZER (1996): Adolphs, J. & Setzer, M. J.; „A Model to …” „… ), Balkema, Swets & Zeitlinger Publishers, Lisse 2003. References 222 Gregor A. Scheffler BELIAEV …”

Development and Utilisation S. 87-138

„… parameter from the serial-parallel model.ηsp or set fixed to 1 ηsp ηsp 1= Developments in Material …” „… calibrated by the help of measured data and inverse modelling providing a general material model with enough …” „… requirements on the material model. 1. The model should be based on the actual driving potential ensuring …”

Theory of material modelling S. 17-62

„… modelling should account for the requirements of established hysteresis models. These models normally …” „… models describing the underlaying assumptions and the adjustment procedures to measured material data. A …” „… basis of the continuum model, i.e. the assumption, „the real matter can be treated as a continuously …”

Simulation and Validation S. 161-208

„… material model, the distinction between material modelling and transport theory which is made at the very …” „… . The large number of conducted IPM experiments is evaluated. The material model is adjusted and …” „… , measured and simulated results are compared enabling a fundamental model validation. Due to the large …”

Titelei/Inhaltsverzeichnis S. 1-12

„… input data as well as the current state of transport modelling, the material model is frequently blamed …” „… : experiments for basic property determination, material modelling, and experiments for material model …” „… material model validation combining experimental material investigation with hygrothermal transport as well …”

Experimental Methods S. 63-82

„… material data determination as input for material modelling. For model validation, however, experimental …” „… processes containing the potential for both, material model validation and gaining further insight into the …” „… models require input material data for the adjustment of their parameters. This material data has to be …”

doi.org/10.51202/9783816796497

Werner Lang - PLEA 2013 Munich: Sustainable Architecture for a Renewable Future.

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Werner Lang (Hrsg.)

PLEA 2013 Munich: Sustainable Architecture for a Renewable Future.

2013

Treffer in den folgenden Teilen:

Session III.2 Buildings: Performance Evaluation S. 448-477

„… introduces the reference model for this study. This reference model is a typical Dutch mid-terraced …” „… REFERENCE MODEL Based on this model in DesignBuilder, the representative climate of the Netherlands (NEN …” „… reason, a courtyard dwelling based on the reference model is simulated (with the same specifications …”

Session IV.4 Building Elements and Materials: Renewable Energies S. 695-724

„… model used in the daylighting tests and the reference solar cell are installed. Thermal tests …” „… tests a scale model was used whose dimensions duplicate one unit of the reference office originally …” „… system applied to a generic reference office building in terms of energy, environmental and economic …”

Poster Session VI.4 Buildings: Daylight S. 1065-1109

„… thorough analyses in terms of energy consumption and daylight quality should result in the optimum model …” „… simple model representing an office cell is 4m wide, 7m long and 3m high. It is occupied on weekdays …” „… factor. The enhanced models have different shading coefficients on an hourly schedule. No obstructions …”

Poster Session V.1 Regions, Cities, Neighborhoods: Tools 1 S. 787-808

„… response predicted by the model for the actual and the reference environment. The UTCI equivalent …” „… the paradigm of evolutionary digital architecture, which proposes the evolutionary model of nature …” „… , simulation models and techniques for optimizing the performance of a building or structure. These programs …”

Poster Session V.2 Regions, Cities, Neighborhoods: Tools 2 S. 809-843

„… ). Modelling approach and calibration The perimeter of the Belém area (Fig. 1) in the model is 366m (x-axis …” „… was used for the 3D modeling. A receptor (P1) was inserted in the model at the approximate location …” „… combines the disability with environmental and territorial contextual factors (ICF model, International …”

Session I.2 Regions, Cities, Neighborhoods: Energy S. 63-98

„… novel. 4. Build only very simple models. The modeller has the capacity to discern what to disregard …” „… FLUXES FOR URBAN DESIGNS A 3D morphological model for indoor-outdoor thermic and mobility ETIENNE …” „… an integrated model of urban energy transfers for urban design. The goal is to capture the various …”

Session I.4 Regions, Cities, Neighborhoods: Outdoor Thermal Comfort 2 S. 130-159

„… response predicted by the model for the actual and the reference environment. As this dynamic response is …” „… total two phases. ENVI-met model which is a widely accepted high-resolution 3D environmental modelling …” „… changes in ASV of participants for each focus point. Finally, the Digital Elevation Model (DEM) for …”

Session I.6 Regions, Cities, Neighborhoods: Case Studies S. 191-221

„… ). Modelling radiation fluxes in simple and complex environments— application of the RayMan model …” „… simulation, using three numerical models: First, the Canyon Air Temperature (CAT) model is used to generate …” „… Architecture for a Renewable Future, Munich, Germany 10-12 September 2013 canyon air temperature (CAT) model …”

Session I.3 Regions, Cities, Neighborhoods Outdoor: Thermal Comfort 1 S. 99-129

„… interactions inside urban environments with a three dimensional numerical model. Environmental Modelling …” „… development of calculation models of the urban environment [1,2,3] or on understanding the effects that …” „… sustainable and high energy efficiency model districts, have been selected as case studies. The first …”

Session III.4 Buildings: Daylight S. 510-547

„… selected reference space can then be extracted from the associated typological model and used as a target …” „… [8,14]; • Non-visual effects (direct and circadian), based on a dynamic model focusing on …” „… user in his/her 3D model, and the boundary conditions to be chosen. The latter should answer the …”

Session IV.5 Building Elements and Materials: Building Envelope 1 S. 725-755

„… having adiabatic thermal transfers. The reference model is identical as the model described above except …” „… simulations. Figure 1: (left) Simulation model with use of MIPs and (right) reference case model. Three …” „… insulation. Figure 1: (left) Simulation model with use of MIPs and (right) reference case model. Since IES …”

Poster Session V.3 Regions, Cities, Neighborhoods: Governance S. 844-872

„… consumption; DEMs; LT model INTRODUCTION This paper is an exploration of the morphology of urban open …” „… Future, Munich, Germany 10-12 September 2013 competing models for sustainable urban development …” „… (compact, polycentric and of open / green city models) (Khan, 2011[14]), there is a growing consensus over …”

Session IV.2 Buildings: Design Process S. 641-665

„… belo mance model re common ov odelling for hout the de eters, some of se modelling ermine the pro …” „… model. Due to unfamiliarity with parametric modelling, the Revit design platform, and the inherent …” „… design and the use of simulation tools. New models of collaboration with consultants and researchers are …”

Poster Session VI.2 Buildings: Energy S. 984-1040

„… . REFERENCES 1. IPCC, (2012). Managing the Risks of Extreme Events and Disasters to Advance Climate Change …” „… September 2013 Improving Airflow Performance Models for Passive Solar and Natural Ventilation Design …” „… and provide a holistic performance assessment model, which will greatly enhance the acceptance of …”

Session IV.1 Buildings: Tools and Applications S. 612-640

„… that is isolating west zone and the others is modelled as an adiabatic wall. The terrain of the model …” „… ), A Brief Assessment of the ORNL/LBL Residential Demand Model, Energy Modeling and Simulation, 1983 …” „… (electrical) energy to primary energy. BUILDING DESCRIPTION As illustrated in Figure 1Error! Reference …”

Session III.6 Buildings: Ventilation 2 S. 581-611

„… source cooling loop MODELLING THE HEAT EXCHANGER The heat exchanger model was modelled using the NTU …” „… Future, Munich, Germany 10-12 September 2013 MATHEMATICAL MODELLING A mathematical model of the …” „… passive heating strategies of the buildings, TAS model is built up to run dynamic simulation (According …”

Session II.5 Buildings: Climate Responsive Architecture S. 350-379

„… Temperature and Adaptive Model in Japanese Houses HOM BAHADUR RIJAL Faculty of Environmental Studies …” „… to investigate the adaptive model in Japanese houses, we have conducted the thermal comfort survey …” „… , adaptive model INTRODUCTION The basic need for human being for survival is “food, clothing and …”

Session I.5 Regions, Cities, Neighborhoods: Quality Control S. 160-190

„… project aimed at downscaling climate model information to create new weather reference data for the …” „… under Grant reference: RES-628-25-0012. The authors would also like to acknowledge the EVALOC research …” „… research project. REFERENCES 1. United Kingdom. DECC. (2012). A factsheet on domestic energy …”

Poster Session V.6 Building Elements and Materials S. 931-959

„… Reference Building Models, developed by Pacific Northwest National Laboratory (PNNL) have also been made …” „… cloudy day, both the green and the reference facade recorded a maximum external surface temperature on …” „… thermal benefits compared to a conventional wall. REFERENCES 1. Mazzali, U., et al., (2013 …”

Session II.2 Buildings: Schools and Universities S. 251-282

„… University for data collection and data modelling. REFERENCES 1. American Institute of Architects, AIA …” „… radiant floor heating system was modelled, for the other two models an all-air HVAC system was modelled …” „… computer labs, 3D model workshop, storage, restrooms and mechanical rooms. All the spaces are color coded …”

Poster Session VI.3 Buildings: Residential Buildings S. 1041-1064

„… base through an experimental scaled-model to estimate the potential volume flow of exhaust ventilation …” „… average temperature oscillation is 20 °C. The model was tested using environmental chambers. Results …” „… experimental wind tunnels, test smoke visualizations and CFD models at the University of Reading in UK, to …”

Session II.1 Buildings: Refurbishment S. 222-250

„… contribution to this study. REFERENCES 1. Feilden, B. M., (2003). Conservation of Historic Buildings. 3 …” „… 6.000 litres of diesel) with reference to the former condition. To guarantee an adequate functioning …” „… been reached together with the architectural ones. REFERENCES [1] www.tmearchitects.it [2] Rafis …”

Poster Session VI.5 Buildings: Knowledge Transfer and Governance S. 1110-1143

„… methods may require a different approach. REFERENCES 1.Andreu, Isabel Carmona; Oreszczyn, Tadj …” „… “sensible” built environments (such as historical settlements, cultural heritage, etc.). The new model of …” „… objectives, so as consistent with the parallel evolution of the theoretical and cultural references. Indeed …”

Session II.6 Buildings: User Aspects S. 380-416

„… ventilation by care staff and housekeeping staff is needed. REFERENCES 1. www.passivhaus.org.uk 2. The …” „… Reference Summer Winter Summer Winter _____________________________________________ Gifu …” „… Reference Investigated Classification Equation Space …”

Session IV.6 Building Elements and Materials: Building Envelope 2 S. 756-786

„… can be seen at the edges of the glass. A reference sample was made by encapsulating another PV …” „… . ACKNOWLEDGEMENTS This research was made possible through funding from the Leverhulme Trust. REFERENCES …” „… been many studies based on computer and physical model testing for State Mortgage Building. Robson …”

Session III.3 Buildings: Knowledge Transfer and Governance S. 478-509

„… process of knowledge acquisition and application. Indeed, following a transmissive model of education …” „… post-professional education. Hence, without defining an “ideal” model of curriculum, these stages of learning are …” „… review of academic curricula, EDUCATE has identified five models of programme structure: • Linear …”

Poster Session VI.1 Buildings: Refurbishment S. 960-983

„… rooms was created using high density modelling foam blocks. A three dimensional digital model of the …” „… study, then a planning model and finally a showcase project for holistic wood renovation. For an ideal …” „… reference to the life cycle – just like in sustainable forestry. A SECOND CHANCE: FUTURE PERSPECTIVES …”

Poster Session VI.6 Buildings: Case Study S. 1144-1186

„… humidity and wind speed. Data loggers (TESTO models 175-T2, 175-H1, 177-H1, 445) and anemometer (TESTO …” „… , the library and an external reference site were evaluated. The classrooms were selected according to …” „… . REFERENCES 1. American Society of Heating, Refrigerating and Air- Conditioning Engineers (2010). ANSI/ASHRAE …”

Session III.5 Buildings: Ventilation 1 S. 548-580

„… ) inverted salt gradients, iii) wind tunnel testing, iv) airflow network model, and v) Computational Fluid …” „… measurement can disturb flow pattern [8]. Therefore, only ‘airflow network model’ and Computational Fluid …” „… perform the tasks of ‘airflow network model’, and FLUENT was used to perform the tasks of CFD. According …”

Session II.3 Buildings: Residential Buildings S. 283-318

„… round. Redesign of the original image in CLIVET Techn. Bulletin [5] The model of the …” „… exception in Greece. REFERENCES 1. SEPEMO project (SEasonal PErformance factor and MOnitoring for …” „… likelihood of a certain climate being not exceeded, so the 90th percentile model is the most extreme with …”

Session I.1 Regions, Cities, Neighborhoods: Planning Process S. 32-62

„… programmes, such as ARBED have been assessed using models developed within LCRI. Retrofit programmes have …” „… . New finance models are being developed with industry partners, to provide the incentive for …” „… scale, models have been developed that can simulate energy performance of large numbers of buildings …”

Session III.1 Buildings: Certification Systems S. 417-447

„… Norris Waterworks Project. As part of the dam construction effort, the TVA also created a small model …” „… revisions to the NNH energy model (using REM/Design) in order to create an alternate version of the home …” „… the home and landscape on par with projected models. Energy use intensity observed at 22.5kBTU/sf is …”

Session IV.3 Building Elements and Materials: Low Carbon S. 666-694

„… not occupied as it should. The model used in the simulations could thus PLEA2013 - 29th Conference …” „… to other type of walls. BUILDING MODEL Fig. 1 gives main dimensions (external) of analyzed …” „… durable, G. Keutgen). REFERENCES 1. King, B., (2006). Design of Straw Bale Buildings: The State …”

Poster Session V.5 Buildings: User Aspects, Monitoring S. 909-930

„… industries. REFERENCES 1. Clements-Croome, D. J., (2000). Creating the productive workplace. London …” „… Leaman for his supportive help in analysing POE feedback. REFERENCES 1. Road to zero carbon: Final …” „… obtained from the interview application and the PMV model in the summer. The data were organized …”

Session II.4 Buildings: Vernacular and Regional Architecture S. 319-349

„… reference to the local vernacular type of a longsuppressed community represents a new, selfconsciously …” „… in mind, it is possible to understand how, applying Eggener’s critique, references to Aboriginal …” „… utilize the soil but they reflect the current conditions of culture in the region.” [28] REFERENCES …”

Poster Session V.4 Regions, Cities, Neighborhoods: Case Studies S. 873-908

„… open enclaves. REFERENCES 1. M. Janssens, M. Bechtoldt, A. d. Ruijter, D. Pinelli, G. Prarolo …” „… — application of the RayMan model, International Journal of Biometeorology, 51 p. 323–334. 13. ASHRAE, (2004 …” „… study, Follil Pewenche, Ruca Pehuen, Ruka Melilef, Rotonda del Cautín and Swizandina. REFERENCES 1 …”

doi.org/10.51202/9783816790549